Fipronil + Permethrin

12 adverse event reports submitted to the FDA

Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.

Total Reports

Deaths Reported

830.0%

Death Rate

Active Ingredients

FipronilFipronil + PermethrinPermethrin

Administration Routes

TopicalOralUnknown

Species Affected

Dog 12

Most Affected Breeds

Dog (unknown) 3

Terrier - Jack Russell 1

Pit Bull 1

Retriever - Labrador 1

Schnauzer (unspecified) 1

Poodle - Miniature 1

Coonhound - Treeing Walker 1

Treeing Feist 1

Shepherd Dog - Australian 1

Shepherd Dog - Dutch 1

Most Reported Reactions

Vomiting 3

Lack of efficacy (endoparasite) - heartworm 3

Lack of efficacy - NOS 3

Lethargy (see also Central nervous system depression in 'Neurological') 2

Not eating 2

Seizure NOS 1

Death by euthanasia 1

Ear infection NOS 1

Blotchy rash 1

Reddening of the skin 1

Itching 1

Twitching 1

Outcome Breakdown

Outcome Unknown

6 (50.0%)

Recovered/Normal

5 (41.7%)

Euthanized

1 (8.3%)

Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.